Mini controllers for agriculture and industry.
The pH mini controller (indicator regulator) is a type of product designed to be integrated into equipment for the purpose of continuously managing pH levels. ● Adjustable upper and lower limits It connects to pumps or control devices and sends a signal when the set point is exceeded or falls below the set point. With this single unit, you can set the output signals for both the upper and lower set points, making it suitable for a wide range of applications.
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basic information
■Specifications Model Number: MF2PH-MC1411H MF2PH-MC1700H Measurement Range: 0.0–14.0pH 0.00–14.00pH Detection Unit: 0.1pH 0.01pH Accuracy: ±0.2pH ±0.02pH Calibration: Manual single-point calibration (pH7.01 or pH6.86) Contact Capacity: Maximum 2A (with fuse), 250VAC, 30VDC Contact: Open = Acid (Relay contact when exceeding set point) Closed = Alkaline (Relay contact when falling below set point) Set Point: Adjustable from 0 to 14pH Overtime: Adjustable from 5 to approximately 30 minutes (After the set time, the screen will display a red blinking light and a "TIMEOUT" message) Output: - 4-20mA Accuracy: ±0.20mA Maximum Load: 500Ω Power Consumption: 10VA 10VA Power Supply: 115/230VAC; 50/60Hz Size: Width 53 × Height 83 × Depth 99mm Accessories: Main unit, mounting brackets, etc.
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Applications/Examples of results
■Purpose Agriculture (pH value management in nutrient solutions), drainage, etc.
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